<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script src="http://cdn.static.runoob.com/libs/jquery/1.10.2/jquery.min.js"></script>
	</head>
	<body>
		<ul>
			
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		<script>
			var $li_1=$("<li>香蕉</li>");
		    var $li_2=$("<li>苹果</li>")
		    $("ul").append($li_2);
		      $("ul").append($li_1);
		</script>
	</body>
</html>
